λ
Ratio Atlas

4,150,137

3 × 1383379
Deficient Odd Composite

4,150,137 factors as 3 × 1383379. Its 4 positive divisors give a proper-divisor sum of 1,383,383, so this integer is deficient. The Collatz stopping time is 159 steps.

Prime Factor Structure

Factorization String 3 × 1383379
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 5,533,520
Proper Divisor Sum 1,383,383
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #4150129 ← → #4150169

Radix Representation

Decimal 4150137
Binary 1111110101001101111001 (22 bits)
Octal 0o17651571
Hexadecimal 0x3F5379

Divisor Catalog (4)

Collatz Trajectory (159 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

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